baber/WOPTO huggingface dataset:
Patent JP-2000030687-A (JP)
Title: Nonaqueous electrolyte battery separator
Inventor: TSUKUDA TAKAHIRO
IPC: D04H1/4391
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery separator excellent in electrolyte permeability, electrolyte retainability and a winding property on an electrode. SOLUTION: This nonaqueous electrolyte battery separator is made of a nonwoven fabric containing synthetic fibers having the average fiber length of 0.1-1 mm and ratio of 3-45 between the average fiber length and average fiber major axis. The content of fibers in the nonwoven fabric constituting the nonaqueous electrolyte battery separator is preferably set to 5-80 wt.%. The nonwoven fabric constituting the nonaqueous electrolyte battery separator is preferably pressure-processed or pressure/heat-processed.
Patent JP-H06166894-A (JP)
Title: Composition for cleaning and/or drying of solid surface based on 1,1,1,3,3-pentafluorobutane and dichloromethane
Inventor: DANIERU DEBIYANDORA
IPC: C07C17/42
Filed: 1993-08-03
Abstract: PURPOSE: To use for the cleaning and/or the drying of solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical components.  
     CONSTITUTION: A composition comprising 30-70 wt.% 1,1,1,3,3-pentafluorobutane (F365-mfc) and 70-30 wt.% dichloromethane is provided as a replacement of cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113). The above two compds. form a positive azeotrope (b.p. = 33.6°C at normal pressure). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1133775-A (JP)
Title: Tin-containing lead free solder alloy, its cream solder, and manufacture
Inventor: YAMAGUCHI ATSUSHI
IPC: B23K35/22
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a Sn containing solder alloy which heightens the strength of the joint interface and secures the reliability but does not cause the environmental pollution, as the Sn-Bi base and Sn-Zn base Pb are not included, by specifying the composition containing of Bi, Cu, In, Zn, Ag and Sn. SOLUTION: The Sn-Bi base solder alloy is obtained, which contains 50-65 wt.% Bi, and at least one of 0.1-3.0 wt.% Cu, 0.1-10 wt.% In, 0.1-15 wt.% Zn, 0.1-4.0 wt.% Ag, or 50-60 wt.% Bi, and at least one of 0.1-1.0 wt.% Cu, 0.1-5 wt.% Zn, 1.5-2.5 wt.% Ag, and the balance of Sn. Further, the Sn-Zn base solder alloy is obtained, which contains 0.1-10 wt.%, preferably 4.0-6.0 wt.% Zn, and at least one of 0.1-30 wt.%, preferably 5.0-15.0 wt.% Bi, 0.1-3.0 wt.% Cu, 0.1-5.0 wt.%, preferably 2.0-3.0 wt.% Ag, and the balance of Sn and unavoidable impurities.
Patent JP-S6348422-A (JP)
Title: Flow rate controller
Inventor: MIYAMOTO KEIICHI
IPC: G01F15/00
Filed: 1986-08-18
Abstract: PURPOSE:To detect whether or not a flow rate measurement part is abnormal by making the pressure of fluid and the opening degree of a control valve constant and comparing the reference value of a specific flow rate with the measured flow rate signal of a sensor. CONSTITUTION:The fluid to be measured flows in a by-pass flow passage 3 from the intake 2 of the main body 1 of a flow rate controller. An orifice 4 is provided to the by-pass flow passage 3 and the fluid is shunt into a flow which passes through the contraction 4 of area and a flow which flows through a sensor flow passage branching from the by-pass flow rate 3. Further, the fluid passes through the valve sent 6a of the control valve 6 and flows out of an outlet 7. A couple of sensors 8a and 8b which output flow rate measurement signals corresponding to flow rates are provided to the sensor flow passage 5. Terminals of the sensors 8a and 8b are connected to a sensor driving circuit in a control circuit 10. The control circuit 10 drives an actuator 11 according to the flow rate measurement signals from the sensors 8a and 8b to control the opening degree of the control valve 6. The control circuit detects abnormality occurring to the flow rate measurement part and decides whether the abnormality occurs or not.
Patent JP-S6348472-A (JP)
Title: Detecting device for connection state of vehicle
Inventor: MATSUMOTO MUNEAKI
IPC: G05F1/10
Filed: 1986-08-18
Abstract: PURPOSE:To speedily and securely make a connection check by providing a display means on a power line between an on-vehicle battery and an on-vehicle controller and inputting and displaying connection state data sent by the power line. CONSTITUTION:A vehicle connection state detecting device has the display means 2 interposed in the power line P connecting the on-vehicle battery 1 and on-vehicle controller 3, and this display means 2 inputs and displays connection state data sent by the power line P. A warning controller 3 is provided with a connection state detecting means 31 additionally and this detecting means 31 supplies electric power to on-vehicle equipment 5 connected to the on-vehicle controller 3 to detect the connection state of the on-vehicle equipment 5 from the current variation of the power line P, and sends out the detection result as connection state data to the power line P. The connection state data input circuit 22 of the display device 2 inputs the connection state data sent by the power line P and displays it on a display device 23.
Patent JP-H0478150-A (JP)
Title: Tab tape
Inventor: YOSHIMORI TAKASHI
IPC: H01L21/60
Filed: 1990-07-20
Abstract: PURPOSE:To make a common TAB tape usable even when the size of chips and position of pads vary more or less by forming inner leads oriented in the same inward direction at nearly equal intervals in such a way that the length of the inner leads becomes longer toward central ones from those at both ends and the inner leads do not cross other inner leads oriented in other directions. CONSTITUTION:A plurality of inner leads 10a oriented in the same direction are formed inward at nearly equal intervals in such a way that the length of the inner leads becomes longer toward central ones from those at both ends and the inner leads do not cross other inner leads oriented in other directions. When this TAB tape is formed in such a way, bonding of the leads to chips having different sizes and shapes can be performed by using this TAB tape.
Patent JP-2001018599-A (JP)
Title: Kit for preparation of square sheet of thick paper and method for using the same
Inventor: TANIGUCHI SHUKA
IPC: B44C3/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled person to prepare a square sheet of tick paper easily and almost without failure by providing a rereleasable weak adhesive layer on at least one surface of a core material for the square sheet, and strengthening a fixing force of a fixing layer of an edge member to prevent releasing of the fixing layer. SOLUTION: The kit for preparation of square sheet of thick paper comprises a core material 2 having a rereleasable weak adhesive layer 4 on at least one surface, and capable of adhering an exhibit, and an edge member having a stronger fixing layer having a stronger fixing force than that of the layer 4 and fixing the exhibit and peripheral edges of the material 2 to each other. In this case, since the layer 4 has rereleasability, even if the layer 4 is released many time, its adhering work can be repeated. Since the strong fixing layer is a strong adhesive layer 6 having a stronger adhesive force than that of the layer 4, the material 2 and the exhibit can be not only effectively fixed so as to be scarcely released, but also is the adhesive layer, they can be simply fixed by merely applying a pressure at an ambient temperature.  That is, they can be simply fixed merely by manually applying a pressure.
Patent JP-H0515676-A (JP)
Title: Sewing device for darts of curtain
Inventor: NISHINO TORU
IPC: D05B3/18
Filed: 1991-07-05
Abstract: PURPOSE:To provide the device which can sew simply and without an error darts of a curtain. CONSTITUTION:The device is provided with a darts bar 16 whose longitudinal direction is turned to the forward and the backward directions, provided so as to be freely movable to the left and the right in the upper part of a bed 3 of a sewing machine 2, of one of the left and the right positions of a needle 5 of the sewing machine 2, and a measure taking bar 18 whose longitudinal direction is turned to the forward and the backward directions, provided so as to be freely movable to the left and the right in the upper part of the bed 3 of the sewing machine 2, of the other of same.
Patent JP-H0648478-A (JP)
Title: Device for packing washing machine
Inventor: NISHIMURA HIROSHI
IPC: B65D81/02
Filed: 1992-07-21
Abstract: PURPOSE:To provide a device for packing a washing machine in a fully protective manner. CONSTITUTION:First bottom cushioning bodies 22a and 22b for supporting a housing 3 and a second bottom cushioning body 23 for supporting a washing machine body 5 are provided respectively with grooves 29 and a flange 30, which are engaged with one another to assemble these cushioning bodies together. The first bottom cushioning bodies 22a and 22b and the second bottom cushioning body 23 are restrained from relative vertical movement when assembled together as mentioned above and, even upon exertion thereon of external force, no vertical displacement occurs between the first and the second cushioning bodies. For this reason, the cushioning action of these cushioning bodies 22a, 22b and 23 on the housing 3 and the washing machine body 5 remains unchanged and, in case they should be subjected to violent shocks in transit, the packed object can be fully protected.
Patent JP-S5982189-A (JP)
Title: Welding wire for submerged arc welding of cr-mo low alloy steel
Inventor: OKUDA NAOKI
IPC: B23K35/30
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a weld zone having high toughness and high strength by using a wire contg. C, Si, Mn, Cr, Mo, B, N, Ti, Zr, Al at specific ratios in submerged arc welding of titled steel having a specific compsn. CONSTITUTION:Submerged arc welding of the Cr-Mo low alloy steel composed specifically, by weight, of <=0.14% C, 0.05-0.60% Si, 0.20-1.50% Mn, 1.0- 10.0% Cr, 0.40-2.50% Mo is accomplished by using a wire which contains 0.0001-0.01% B and 0.010-0.035% N as essential components in addition to the basic components speciified to 0.05-0.15% C, <=0.20% Si, 0.4-1.5% Mn, 1.0-10.5% Cr, 0.40-2.50% Mo and >=1 kinds among 0.02-0.30% Ti, 0.05- 0.30% Zr, 0.05-0.20% Al as additives, contains 0.003-0.30% (Ti+Al+Zr+10B) and is added with 0.1-1.2% Ni according to need.
Patent JP-H0518078-A (JP)
Title: Reversible step plate for steps
Inventor: NAKATSUBO AKIFUMI
IPC: E04F11/02
Filed: 1991-07-08
Abstract: PURPOSE:To raise the decorativeness and workability of reversible step plates by a method in which upward and downward projections are formed on one end of a step plate to form a step plate block of a T-shaped cross section, and different patterns are formed on the flat front and back sides of the step plate in such a way as to enable the block to be used turned inside out. CONSTITUTION:A T-shaped step plate block 1 having projections 3 and 4 constituting a rising part on its one end is formed. Different patterns are provided for the front 5 and the back 8 of the flat part 2 of the step plate in such a way as to enable the step plate block to be used turned inside out. Steps having different patterns can thus be easily obtained.
Patent JP-H0242328-A (JP)
Title: Method and apparatus for analyzing color tone of solution
Inventor: TAKASE JIYUNKO
IPC: G01N21/27
Filed: 1988-08-03
Abstract: PURPOSE:To allow the automatic quantitative analysis of the color tones of a soln. by providing a multiwavelength spectrophotometer, computer and output means. CONSTITUTION:The spectral transmittance of the soln. is measured by the multiwavelength spectrophotometer 1 using light sources of plural wavelengths and is subjected to A/D conversion and log conversion to obtain spectral transmittance spectra or absorbance spectra. Tristimulus values X, Y, Z are then obtd. by the spectral transmittance at respective wavelengths obtd. from the spectral transmittance spectra and a visual transmittance Y is obtd. Chromaticity coordinates x, y are then obtd. simultaneously by the tristimulus values X, Y, Z. The calculation thereof is automatically executed by the computer 2 in which calculation equation are incorporated. The contrast table corresponding to the visual transmittance Y is then selected from the contrast table incorporated into the computer 2 and the color tones are analyzed from the numerical values of the chromaticity coordinates x, y by using this contrast table. The results of the analyses are outputted via the output means 3. The analysis of the color tones is automatically executed by the computer 2.
Patent JP-H1020439-A (JP)
Title: Photosensitive electrically nonconductive carbonaceous powder and its manufacture
Inventor: YOSHIHARA TOSHIO
IPC: G03C1/735
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of a thin film and to attain formation of a pattern in high precision by forming a fundamental structure composed of a fine carbonaceous powder and photosensitive insulating sol particles. SOLUTION: At least a part of the surfaces of the carbonaceous powder is covered with at least a part of each photosensitive insulating sol particle, thus permitting the fine carbonaceous particles to retain their intrinsic covering power and moreover to acquire the performances of the photosensitive particles, and consequently, to facilitate photopatterning. At least a part of the surfaces of the carbonaceous powder is covered with at least a part of each photosensitive insulating sol particle by synthesizing the photosensitive sol particles in the carbonaceous powder dispersion solution, or only by mixing the carbonaceous powder and the photosensitive sol particles alone or in a solvent.  An amount of this solvent to be used is <=30weight% of the total solids, preferably, <=10weight%, at the time of the reaction, and the reaction proceeds sufficiently at a temperature near room temperature of 10-30 deg.C, and stirring of 100-500rpm revolution speed is satisfactory.
Patent JP-H0242579-A (JP)
Title: Logical device delay checking method
Inventor: SHIMODA HIROKO
IPC: G06F17/50
Filed: 1988-08-03
Abstract: PURPOSE:To easily check a defective delay by checking the delay with dividing a process into the two levels of a functional level and a detailed level. CONSTITUTION:In a functional level delay calculation, the whole flip flops (FF) are divided into the functional groups of a register, etc., the maximum and minimum level delays are determined, and outputted as a functional level delay list and a file. Serial numbers are added to the whole functional groups 21, 22 and 23, information corresponding to the respective group numbers and the FF signal names from them is applied as a functional group designating file 24, English characters before () indicate the functional group, and figures in the () indicates the serial number of the FF in the group. A functional level delay calculating program 26 can know the functional group to be the generation source of the respective FF signals directly from designing information. Thus, since both file storage capacity necessary for the delay calculation and data quantity checked by a human are drastically reduced, the checking of the defective delay can be remarkably facilitated.
Patent JP-H0730962-A (JP)
Title: Position registration method
Inventor: AKIYAMA AKIFUMI
IPC: H04W60/00
Filed: 1993-07-07
Abstract: PURPOSE:To reduce a position registration traffic by storing a position registration area of a station from which a portable terminal equipment usually gets off to a database and allowing the database to register the portable terminal equipment to a position registration area of a get-off station. CONSTITUTION:Before a portable terminal equipment 110 gets in a train 109, the position is registered in a radio zone 101 and when the terminal equipment 110 enters the train 109, the terminal equipment 10 sends a signal used to inform its own number and position registration to a mobile terminal equipment 114. The terminal equipment 114 sends the position registration of the terminal equipment 110 to a radio base station 105 and a control station 116 receiving it revises the position registration of the terminal equipment 110 in the database 117 from a radio zone 101 to the terminal equipment 114. The terminal equipment 110 stores the position registration area of a station getting off usually to the database in advance and when the terminal equipment 110 reaches the station, the database registers the position of the terminal equipment 110 to a position registration area of the get-off station. Thus, the position registration of the portable terminal equipment is not required and the traffic required for position registration is reduced.
Patent JP-S6084896-A (JP)
Inventor: OOGUCHI TETSUYA
IPC: H05K3/38
Filed: 1983-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0619903-A (JP)
Title: Character processor
Inventor: KONDO TOSHIYA
IPC: G06F17/21
Filed: 1992-06-29
Abstract: PURPOSE:To remove a fault of an mismatched external character between character files including external characters. CONSTITUTION:When an instruction for copying a required document file including external characters which is stored in one storage medium to a document file including external characters which is stored in the other storage medium is outputted, a CPU 4 retrieves either one of the copy destination and the storage medium at the copy source detects the existence of external characters in the document file stored in the retrieved storage medium and controls the start of copying of the document file including the external characters based upon the detected result.
Patent JP-S5895783-A (JP)
Inventor: TABATA KUNIAKI
IPC: G09G5/08
Filed: 1981-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0613985-A (JP)
Title: Optical space transmitter
Inventor: NAGANO TOSHIHARU
IPC: H04B10/07
Filed: 1992-06-26
Abstract: PURPOSE:To provide the optical space transmitter in which a signal with high S/N is sent over a broad band when no optical axial deviation is in existence and entirely disable transmission is not caused even when optical axial deviation takes place. CONSTITUTION:In the optical space transmitter provided with a transmission unit 1 outputting a modulated luminous flux based on a prescribed information signal and with a reception unit receiving sets of luminous flux LB, RB and demodulating them, the transmission unit 1 has plural light emission means 26, 27 emitting sets of luminous flux LB, RB with a different spread angle onto a coaxis, and the reception unit has plural light receiving means receiving independently of the plural sets of the luminous flux LB, RB with the different spread angle. Since signals are sent between plural independent light sources and the plural light receiving means by means of the plural sets of the luminous flux LB, RB having the different spread angle on the coaxis, signals with high S/N are sent over a broad band when no optical axial deviation is in existence and the entirely disable transmission of the signals is prevented even when the optical axis deviation takes place.
Patent JP-H0941164-A (JP)
Title: Method for treating surface and device therefor
Inventor: HAJI HIROSHI
IPC: H01L21/302
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating device and method capable of efficiently conveying an object and having a simple structure SOLUTION: This device is provided with a conveying route L guiding the object 6, a lid 13, the rear part of which is opened, and which is supported from above so as to freely come into contact and separate with/from the conveying route L and moreover which forms a closed space above the conveying route L in the case of coming into contact with the conveying route L, a contacting/separating means which brings into contact and separates the lid 13 with/from the conveying route L and arms 15, 16 which advance and retreat the object 6 on the conveying route L to/from below the lid 13 when the lid 13 is separated from the conveying route L.
Patent JP-H0946961-A (JP)
Title: Connector of motor
Inventor: IMAI AKIRA
IPC: H02K5/22
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the strength against pulling of a connector housing of a brushless motor and prevent water droplets from penetrating the motor and perform the fastening of a printed wiring board to the motor, by fitting into the bracket cover of the motor a connector bushing with the function capable of locking the connector housing. SOLUTION: A brushless motor connector portion with a connector post 1 mounted on a printed wiring board 2, wherein a connector bushing 5 with the function capable of locking a connector housing 3 having a connected lead wire 6 is fitted into a bracket cover 4. Thereby, the strength against pulling of the connector housing 3 out of the connector portion can be increased. Also, a step is provided on the outer peripheral portion of the connector bushing 5 to make it possible to prevent water droplets from penetrating inside the brushless motor. Further, by using the protruding portions of the connector bushing 5, the printed wiring board 2 can be fixedly between them.
Patent JP-H0358115-A (JP)
Title: Automatic key input device
Inventor: MURA MASAYUKI
IPC: G06F3/023
Filed: 1989-07-26
Abstract: PURPOSE:To utilize a series of key inputs as they are in the case it is desired to input repeatedly the same data and command and in the case it is desired to input the same data and command to plural sets of computers, respectively by providing a key input accumulation program, an auxiliary storage means and an automatic key input program. CONSTITUTION:Data and command generated by depressing a key by an operator 3 are accumulated in an auxiliary storage means 21 by a key input accumulation program 20. Subsequently, by an operator's 3 instruction, an automatic key input program 22 is actuated, the data and the command accumulated in the auxiliary storage means 21 are called by the automatic key input program 22, an interruption controller 10 is allowed to generate an interruption processing, and a device driver 11 sends these data and command to an application program 12. In such a way, in the case it is desired to input repeatedly the same data and command, it is unnecessary to generate the data and the command by depressing the key again and they can be inputted automatically.
Patent JP-H1120849-A (JP)
Title: Housing lid
Inventor: TEJIMA TAKAYA
IPC: B29C59/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a housing lid with which lid parts can be easily opened and closed, no trouble occurs even when a load is put thereon, and opening and closing can be done by showing only the surface of the housing lid. SOLUTION: A housing lid comprises a lid which can be put on an opening O of a housing part 1 of a top face opening O and is an integrally molded product having a pair of split lid parts 21 and a hinge part 22 which connects bottom edges of side faces 21d opposite to the lid parts 21. Further, when the top edge parts of the side faces 21d opposite to the lid parts 21 extend to form butted parts 23 and the lid parts 21 are expanded by pushing and flattened, the joined parts butt against each other.
Patent JP-H0859817-A (JP)
Title: Polyidoxolane and preparation thereof
Inventor: NANBA TAKASHI
IPC: C08G65/16
Filed: 1994-08-17
Abstract: PURPOSE: To safely and industrially prepare a polydioxolane having an alcohol residue at one molecular terminal thereof and controlled in mol. wt. by palymerizing a 1,3-dioxolane ring-contg. compd. in the presence of a monohydric alcohol. CONSTITUTION: A 1,3-dioxolane ring-contg. compd. is polymerized in the presence of a monohydric alcohol with addn. of a polymn. initiator to prepare a polydioxolane of the formula I [wherein R1 is a 1-24C hydrocarbon group or a hydrocarbon group that may have an ether bond; X is a 1,3-dioxolane ring opening product of the formula II or III (wherein R2 and R3 are each H or a hydrocarbon group); and n is an integer of at least 1]. According to the foregoing process, a polydioxolane having a controlled mol.wt., which has heretofore been difficult to secure, can be safely and industrially prepd.